19. There was a feeling from James that the cast would “never make another Christmas special again” – but thankfully, that proved not to be the case, when in 2019, a follow-up finally arrived…
Article source: https://www.huffingtonpost.co.uk/entry/gavin-and-stacey-2008-christmas-special-behind-the-scenes-secrets-facts_uk_6374ea1ae4b0afce0469c49e